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based on 767 client reviews
  • $275 hourly
    ๐ŸŒŸ TOP RATED PLUS Cybersecurity Consultant with 100% Job success rate ๐ŸŒŸ โœ… Penetration Testing: Standard, Web application, mobile applications. โœ… Compliance: CMMC, DFARS, NIST 800-53, NIST 800-171, PCI, HIPAA, GDPR, ISO, SOC, SOX, GLBA, FedRAMP, CCPA, and more. โœ… Incident Response: Ransomware recovery, hacking response, forensic investigations. โœ… vCISO: Virtual Chief Information Security Officer โœ… Vulnerability Management: Vulnerability Scanning Hello, It is great to meet you (virtually)! My name is Tyler. I have over 15 years of cyber-security experience in multiple verticals. I have worked with fortune 500 brands, government, military, and intelligence agencies. ๐ŸŒŸ I have provided expert cybersecurity and compliance consulting for startups to hundreds of businesses! ๐ŸŒŸ My core expertise resides in: compliance and governance (PCI, HIPAA, SOC 2, NYSDFS, CMMC, DFARS, ISO, NIST, GDPR, and more), ethical hacking, incident response, penetration testing, secure design and architecture, and public speaking. I am an excellent writer and also possess business savvy. Pairing technical expertise with exemplary writing skills is my forte. I am also fluent in Brazilian Portuguese. I currently hold the following educational degrees and certifications: โœ… Master of Business Administration (MBA) โœ… Bachelor of Science in Cyber-Security โœ… Certified Information Systems Security Professional (CISSP) โœ… GIAC Certified Incident Handler (GCIH) โœ… GIAC Security Essentials Certification (GSEC) โœ… Microsoft Certified Systems Expert (MCSE) โœ… Microsoft Certified Systems Administrator (MCSA) โœ… Microsoft Certified IT Professional (MCITP) โœ… CompTIA Security+ โœ… CompTIA A+ โœ… CIW Web Design Associate WHY CHOOSE ME OVER OTHER FREELANCERS? -Professionalism: I treat all clients with respect and honor their trust in my services. -Expertise: I have expertise across many cybersecurity, information technology, and compliance areas. -Responsiveness: Constant and effective communication is the key to a successful engagement. -Dedication: When i take on a task or project, you deserve my undivided attention and focus! -Versatility: I can easily pivot from many different tasks. Whether your project is a standard penetration test or a Chief Information Security Officer engagement, I have the ability, knowledge, experience, and credentials to adjust based on your requirements. -I have led over 150 incident response cases. -I have brought over 75 organizations to full compliance for DFARS, NIST, PCI, HIPAA, GDPR, and more. -I have conducted over 200 penetration tests. โœ… I will ensure that you get the results that you deserve. My clients trust me to complete their tasks and I ALWAYS deliver! Whether you are seeking a long term partner or a short term project, I am ready to deliver the high quality results that you deserve.
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    Certified Information Systems Security Professional
    HIPAA
    Defense Federal Acquisition Regulation Supplement
    Policy Writing
    GDPR
    Internet Security
    Security Analysis
    Information Security
    Security Assessment & Testing
    Application Security
    Incident Response Plan
    Vulnerability Assessment
    Network Security
    Penetration Testing
  • $150 hourly
    PKI Security products and solutions related Cryptography, PKCS#11, HSM, Smart Card, Multi-factor Authentication, OTP Authentication, Bio-metric authentication, Application Security, Encryption, Digital Signature, CSP, Credential Provider, solution conforming to NIST FIPS-140 level 2/3 certification, PIV, CAC, Entrust, Id-entrust, CMS solutions, MS Identity life cycle Manager, Minidriver, SSL and VPN integration, Various Identity access control and management solutions, Worked on solutions targeted for Desktop (Windows, Linux, Mac), Embedded Software, IOT Device solutions, Android Native Development, Cloud solutions, - Languages*:: C, C++, Java, QT, C# ,Python,Javascript, TypeScript - Operating System:: Windows, Android,vxWorks, Linux, Embedded Linux - Tools:: GCC, GDB,LLVM, LLD, Android Studio, Shell scripting, Eclipse, Visual Studio - Standards/ API:: PKCS # 11, #12 , MS CAPI, Credential Provider, TokenD, KeyChain APIs, ISO - 7816, Bluetooth / Bluetooth LE APIs, FIPS-140 level 2 & 3, KMIP specification, FIDO specifications, PCSC lite, - OpenSource:: OpenSSL, OpenSSH, - Web Technologies:: NodeJS, Protobuffer, DJanfo, Angular, HTML, CSS - HSM: IBM CloudHSM, AWS-CloudHSM, AWS-KMS, SafeNet CloudHSM, DPoD, SoftHSM, - Blockchain: Bitcoin and Ethereum signing with CloudHSM, BIP32 Signing, secp256k1 signing, Ethereum Signer with CloudHSM.
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    OAuth
    Windows API Development
    Blockchain, NFT & Cryptocurrency
    C++
    Java
    JavaScript
    Reverse Engineering
    NFC
    C
    Android
    Python
    Cryptography
    Application Security
    Information Security
    Linux
    Elliptic Curve Cryptography
  • $150 hourly
    x86, x64, ARM, disassembly, decompilation. Using IDA, Ghidra, Binary Ninja, Frida and other. Desktop, mobile, drivers, firmware, encryption/decryption. File formats, protocols, unpackers, data extraction.
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    Visual Basic
    Delphi
    Data Extraction
    Software Debugging
    Embedded System
    Assembler
    Application Security
    Reverse Engineering
    Assembly Language
    C++
    C#
    HEX
    X86 Assembly Language
  • $100 hourly
    Hello there, I'm Deniz Aybey, the founder of Sonne Technology, Inc. With a strong background in AWS and a passion for cutting-edge technologies, I specialize in providing tailor-fit solutions for companies that are fully optimized for their needs. My expertise lies in the areas of Serverless or Event-Driven Architecture, AI, Cyber Security, and IoT. I work closely with businesses to understand their unique requirements and deliver innovative solutions that drive their success. Skills: - Certified AWS Solution Architect - EDA (Event-Driven Architecture) Expert - AI-Powered Solution Integration - DevOps Revolution Consultant - SecOps Speciality - IoT Background Some Projects: - Purchase Order Submission via AI: Developed an AI-powered system that automates the purchase order submission process, reducing errors and improving efficiency. - AI-powered document validation: Created a solution that uses AI algorithms to validate and verify documents, streamlining document processing and reducing manual effort. - Serverless Critical Infrastructure Creation: Designed and implemented a serverless infrastructure for critical business operations, ensuring high availability, scalability, and cost-effectiveness. - NoSQL to BI Data Pipeline Setup: Established a data pipeline that extracts and transforms data from NoSQL databases and feeds it into a business intelligence (BI) platform for insightful analysis and reporting. - CI/CD and DevOps Revolution: Implemented continuous integration and continuous deployment (CI/CD) practices, enabling businesses to deliver software updates faster and more efficiently. This has fostered a DevOps culture within organizations, driving collaboration and innovation. - Tracing, Monitoring, and Alerting a Serverless Infrastructure: Developed a comprehensive monitoring and alerting system for serverless architectures, ensuring proactive issue detection and efficient troubleshooting. With a track record of successful projects, I am committed to delivering innovative and optimized solutions that meet the unique needs of businesses. Let's collaborate and drive your company's success together.
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    Deep Learning
    Hugging Face
    Amazon SageMaker
    Machine Learning
    Artificial Intelligence
    Systems Engineering
    Automation
    DevOps
    CI/CD
    Containerization
    API
    Cloud Architecture
    Amazon Web Services
    Serverless Computing
    Python
  • $80 hourly
    Ex-Big 4 senior consultant with 10+ years of experience in assisting clients in cybersecurity, IT compliance, AI security management and security risk assessment projects. โ—You have lost contracts because you were not certified? โ—Your clients pressure you to provide them with an information security certification (PCI-DSS, SOC 2, ISO 27001, HIPAA, FedRAMP, CMMC, ISO 42001) ? โ—You don't know what to answer to the security assessment questionnaire you recently received from your biggest client & it's taking too much time ? โ—You don't have time and resources to be consumed by compliance efforts and endless meetings? โ—You are struggling to understand the certification process, the related cost, and the timelines? โ—You just purchased a compliance tool (Drata, Vanta, Thoropass/HeyLaika, Sprinto, OneTrust/Tugboat, SecureFrame, Strike Graph, Audit Board, TrustCloud) but don't know the next step or don't have time for it? Services provided: ๐Ÿ“ Policies & Procedure writing & review ๐Ÿ“ Security gap analysis (based on frameworks on your choice, ISO 27001, NIST, SOC 2, etc.) ๐Ÿ“ IT and Compliance Audits ๐Ÿ“ Performing Risk Assessments, risk treatments, and establishing actions plans & roadmaps. ๐Ÿ“ Evaluation of the existing IT security state of maturity against established standards & regulatory requirements. ๐Ÿ“ Organization-wide security strategy ๐Ÿ“ Support in Governance, Risk & Compliance (GRC) projects ๐Ÿ“ Cloud security governance, management and strategy ๐Ÿ“ Security Operations ๐Ÿ“ DPO service: I can provide you with assistance with regards to GDPR/CCPA compliance, policy writing/reviewing, GDPR gap assessment analysis, and accompanying you in your GDPR compliance journey and Data Privacy requirements. ๐Ÿ“ CISO service: I can provide you with assistance and support in defining your security strategy, putting in place action plans and following up implementation over the long run. ๐Ÿ’ฅWHY ME AND NOT ANOTHER FREELANCER?๐Ÿ’ฅ โœ… Big 4 consultant expertise. End-to-end managed security services. โœ… All work is completed by myself, with constant communication with you and taking into account your every remark & need. โœ… Excellent Client Reviews: I focus on providing you with VALUE and earning your TRUST. โœ… Over-Delivering: I focus on GIVING you more than what I expect to RECEIVE. I am happy when my client's expectations are exceeded. โœ… Responsiveness: All lines of communications are open, and I can be reached very easily. โœ… Kindness & Ethics: As security and compliance professional, we hold ourselves to high ethical values, treating everyone with respect, understanding and genuinely IMPROVING my client's situation. Let's get in touch. (The hourly rate shown is indicative only, as I adapt depending on the project and client's budget) Security questionnaire and vendor assessment tools: CyberGRX, Panorays, KY3P (S&P, PWC), RSM, CyberVadis, SIG, CAIQ, VAS, HECVAT, OneTrust, Graphite Connect, Centrl, Whistic, Compliance management tools: Drata, Vanta, Onetrust Compliance Automatization - Tugboat Logic, Sprinto, SecureFrame, Thoropass (HeyLaika), Trust Cloud, Strike Graph, Audit Board, ISMS.online, Instant27001.com Security/Compliance frameworks: ISO 27001, SOC 2, FedRAMP, NIST 800-53, NIST 800-171, NIST CSF, TISAX, HIPAA, HITRUST CSF, GDPR, NERC, ISO 27017, ISO 27018, CMMC, CMMI, TX-RAMP, StateRAMP, AZ-RAMP, NY DFS 23 / NYCRR Part 500, PCI-DSS, FFIEC, C5, ENISA, Center of Information Security (CIS), IRAP, ISO 42001
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    Certified Information Systems Security Professional
    Information Security Audit
    Cloud Security
    Governance, Risk & Compliance Software
    Security Management
    Data Privacy
    SOC 2 Report
    GDPR
    IT Compliance Audit
    Risk Assessment
    ISO 27001
    Information Security
    Security Policies & Procedures Documentation
    Vulnerability Assessment
    Information Security Consultation
  • $25 hourly
    Iโ€™m a seasoned Full Stack Developer with a wealth of experience, having dedicated 8 years to the roles of Software Developer/Architect. My specialization lies in the realm of Mobile App development with a particular focus on creating innovative solutions for a wide spectrum of industries, with particular emphasis on chat-related and AI-related applications Initially, I had started my journey with โ€œAccentureโ€ and after having a good enough experience and knowledge Iโ€™ve started to work on my own as an independent freelancer" Iโ€™m completely available with an excellent solution and provide the best industry experience. --> Our experience & Area of expertise: Iโ€™m very passionate about creating intelligent systems that push the boundaries of human-computer interaction. With 3 years of experience in the field, I have honed my skills in developing cutting-edge AI solutions and bringing transformative ideas to life. Related to Database; I've worked with SQL relational databases like MS-SQL, MySQL, PostgreSQL, Oracle DB and no SQL databases like MongoDB, DynamoDB and Elastic search. I have strong hands on experience working with Firebase and have worked with following Firebase services as: -- Live Database -- Fire Store -- Firebase Functions -- Analytics -- Ad mob integration -- Notifications -- Test labs Worked well with the following Cloud AWS Services like below: -- Lamba -- Ec2 -- S3 -- Fargate -- Cognito -- Route 53 -- SNS -- Api Gateway -- EBS -- RDS -- Elastic search and Kendra. And good working knowledge with other Cloud Services : -- Azure -- GCP -- Linode -- DigitalOcean and Docker based images. Backend Development: Iโ€™m very good with ( Java as well as Node.js ). Iโ€™ve worked with following Java frameworks as below; -- Spring boot -- Spring MVC -- Spring security -- JPA, Hibernate -- JSF I have developed more than 100 applications in Mobile (Android/IOS), Desktop (Windows/Linux/Mac) and web applications for the different industries and their links such as; -- Instant Messaging/ Voice/ Video calling (WhatsApp/Telegram/Wechat) -- Food Delivery (UberEats/Swiggy) -- Cab booking apps (Ola/Uber) -- Hospital management (Doctor/ Patient appointment schedule) -- Booking system (Movie ticket booking / Postpaid/ Prepaid Recharges) -- Wallet management (Fund Transfer / Pay using wallets) -- Fantasy games (Dream11/ Sorare) -- Crypto based NFT minting platforms -- Dating apps (Tinder/ Bumble) -- Social media apps (Tiktok/ Facebook) -- Media streaming apps (Netflix) -- Fitness Apps Have a look few of our works that may interest you are as: =================================================== -> Instant Messaging: Okdone (like WhatsApp) Android: play.google.com/store/apps/details?id=io.okdone.chat Aapoon (like Telegram) Android: play.google.com/store/apps/details?id=go.socialchains.app iOS: apps.apple.com/in/app/aapoon/id1484191346 ==================================================== -> AI: AutoBiographer (Story Maker in written format) Android: play.google.com/store/apps/details?id=com.autobiography iOS: apps.apple.com/us/app/autobiographer/id6450035146 ArtiPic : AI Art Generator (Image Creator) Android: play.google.com/store/apps/details?id=ai.image.creator ===================================================== -> Dating: Hug Android: play.google.com/store/apps/details?id=com.hug.app iOS: apps.apple.com/in/app/ํ—ˆ๊ทธ-๋‚˜๋ฅผ-์œ„ํ•œ-๋Œ€ํ™”/id1568840820 Hihand Android: play.google.com/store/apps/details?id=com.hihand.app iOS: apps.apple.com/in/app/id6448904608 ===================================================== -> Fitness: Finutss Android: play.google.com/store/apps/details?id=com.finutss.metatrack.app ===================================================== -> Social Media: Adventure: The Bucket List App Android: play.google.com/store/apps/details?id=com.app.real4adventure Commune+ Android: play.google.com/store/apps/details?id=com.social.topg iOS: apps.apple.com/us/app/commune/id6450535334 Yeay Android : play.google.com/store/apps/details?id=yeay.tv.yeay IOS: apps.apple.com/us/app/yeay/id1070699048 Klokbox Family Memory Boxes Android: play.google.com/store/apps/details?id=com.klokbox iOS: apps.apple.com/us/app/klokbox-family-memory-boxes/id1611328703 ================================================== -> Streaming: Snibble (like Netflix) Android: play.google.com/store/apps/details?id=com.snibblecorp.snibble&hl=en_IN&gl=US iOS: apps.apple.com/us/app/snibble/id1464594506?l=lt Telly (Track TV Shows & Movies) Android: play.google.com/store/apps/details?id=com.telly.studios iOS: apps.apple.com/ca/app/telly-track-tv-shows-movies/id1589012731 ==================================================== -> Rental Booking: DriveNow (Car Rental App) Android: play.google.com/store/apps/details?id=com.drive_now ==================================================== Please take a look and ensure yourself that we are very good at delivering your requirements in a very professional way. Letโ€™s discuss ahead.
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    VoIP
    XMPP
    AWS Lambda
    Chat & Messaging Software
    Flutter
    Amazon ECS
    Amazon EC2
    Java
    MQTT
    Mobile App Development
    Dart
    Microsoft Azure
    Android App Development
  • $110 hourly
    Having spent around 7 years working in the IT industry I am a skilled security analyst capable of assessing even the most complex of web applications, networks and mobile applications. I've done penetration tests for multiple fortune 500 companies and during my time working at NorthState Technology Solutions' security consulting branch. I spent 2 years on Nike's internal penetration testing team and ended up becoming the lead of the Red Team and Purple Team program that was in-development. Lastly I built my own companies The Pentesters and ATL Tech Labs so I have a unique perspective that gives me insights as to what a business owner's objectives are as well as what the security analyst's objectives are and how to make those align. I am an OSCE (Offensive Security Certified Expert), OSCP (Offensive Security Certified Professional), eMAPT (eLearnSecurity Mobile Application Penetration Tester) and OSWP (Offensive Security Wireless Professional) so you know before you even see my work that I am qualified and able to simulate an attacker using the most up-to-date and bleeding edge tactics/techniques. During my free time I present to the Kennesaw State University Information Security Club, I work on bug bounty programs, capture-the-flag hacking competitions and personal security research projects. All in all I believe that my education, my experience and dedication to the field make me a prime candidate for all security analysis work.
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    Reverse Engineering
    Network Monitoring
    Web Proxy
    Web App Penetration Testing
    WordPress
    Ethical Hacking
    Network Penetration Testing
    Computer Network
    Web Application Security
    Penetration Testing
    Kali Linux
    Vulnerability Assessment
  • $65 hourly
    Hello, If you are looking for optimized solutions, to use in your projects, as key parts of a huge solution, please contact me. Never build a project using low level (self implemented - code without doing necessary tests ) parts for your projects, which may lead to fail. Take care !
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    Unreal Engine
    Application Security
    Blockchain Development
    Blockchain
    Smart Contract
    iOS Development
    Cryptography
    Cryptocurrency
    Web Application
    MongoDB
    C++
    Node.js
    SQLite
    TypeScript
  • $70 hourly
    ๐Ÿ”’ Strengthening Your Cybersecurity Defenses! ๐Ÿ”’ Hello! I'm thrilled about the opportunity to bolster your company's cybersecurity posture. With a certification in Penetration Testing from Hack The Box, I bring extensive expertise and a steadfast commitment to fortifying digital environments against evolving threats. ๐Ÿ’ฅ Imagine achieving a remarkable 94% success rate in uncovering vulnerabilitiesโ€”that's the level of security vigilance I'm eager to provide. ๐ŸŒ In today's interconnected world, businesses face relentless cyber threats. I specialize in delivering robust security solutions that render even the most advanced adversaries powerless. ๐Ÿ” My comprehensive security assessments cover a wide range of areas, including Web Applications, Cloud Infrastructure, and more. No potential weakness is overlooked, ensuring your security is proactive rather than reactive. ๐Ÿ’ผ Here's an overview of the cybersecurity services I offer: ๐ŸŒ Penetration Testing & Vulnerability Assessments ๐Ÿ” API Security Assessment ๐Ÿ“„ CMS Security Testing โ˜๏ธ Cloud Penetration Testing ๐ŸŒ Web Application Penetration Testing ๐Ÿ“ฑ Mobile Application Penetration Testing ๐Ÿข Enterprise Network Penetration Testing ๐Ÿค– Social Engineering Assessments ๐Ÿ“ถ Wireless Network Security Testing ๐ŸŒ IoT Security Assessment ๐Ÿ’ผ Thick Client Application Testing ๐Ÿšฉ Red Team Engagements ๐Ÿš€ Security Awareness Training ๐Ÿ› ๏ธ Customized Security Solutions ๐Ÿ”’ Let's take a proactive approach to cybersecurity. I'm ready to equip your business with top-tier defense systems, ensuring your peace of mind is not just a goalโ€”it's my promise to you. Shall we schedule a call to discuss tailoring a security solution that perfectly aligns with your needs? I'm eager to help establish robust cybersecurity foundations for your operations.
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    OWASP
    Software Testing
    Security Analysis
    White Box Testing
    Information Security Audit
    Website Security
    System Security
    Network Penetration Testing
    Web App Penetration Testing
    Metasploit
    Nessus
    Application Security
    Information Security
    Penetration Testing
    Vulnerability Assessment
  • $76 hourly
    I am a software reverse engineer: * Are you interested in analysis of software (or device firmware) you don't have source code for? * Don't know how to extract your own data locked in a proprietary data format? * You want interoperability with a proprietary software or online service? * a vendor or supplier locks you to their overpriced closed source solution? * A company is out of business and you need to migrate or to live somehow without official support? Contact me. Requests for reverse engineering of firmwares for any kind of devices and software for all operating systems are welcome. Background: I am an High Performance Computing specialist ( keywords: "super computers" / "number crunching" ) working mostly with huge Linux systems and math related tasks. I am also a scientist specializing in linear algebra. I have somewhat outdated formal training in cryptography (and cryptography related math) but I am definitely not an expert in the field.
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    Bash
    Android
    Cryptography
    Fortran
    MATLAB
    Linux System Administration
    Reverse Engineering
    Distributed Computing
    C
    Microcontroller Programming
    Embedded Linux
    Assembly Language
    Embedded System
  • $100 hourly
    I am an experienced android reverse engineer. I have a lot of experience in reversing very many android applications. My main skills: * extract data, code, algorithms, signatures and network addresses from android applications * know very well Smali bytecode * application modification for add, remove, modify functionalities * bypass SSL pinning. Interception, modification and analysis of network traffic * creation of private api for applications * decompilation, debugging, analysis and modification of native android libraries * know arm and x86 assembler * use IDA Pro for the analysis of native libraries * have experience in reverse Unity, Cocos, Kony android apks I will be happy to assist you in the successful implementation of your projects in the shortest possible time. I'm ready to work to work 24/7, full time or part time.
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    SSL
    Reverse Engineering
    Android SDK
    Mobile App Development
    Android App Development
    Java
    Android
  • $40 hourly
    Analytical and systematic Systems Administrator with 14+ years of experience dedicated to maximizing performance and ensuring a highly available and secure environment. Installation, Configuration, Administration, and Troubleshooting, System Installation & Upgrade. Testing and Debugging Implementing native codes Source control tools Rest API development Integrating Google Play APIs Windows Server & Administration โ€ข Windows server 2008 โ€“ 2022 โ€ข Azure cloud computing โ€ข Windows 7 - 11 โ€ข Active Directory โ€ข LDAP โ€ข DHCP โ€ข windows Sadius โ€ข RDP Configuration โ€ข Hyper-V Virtualization โ€ข System Installation & Upgrade โ€ข SCCM (Microsoft System Center Configuration Manager) Linux Servers โ€ข Centos 6, Centos 7, Centos 8 โ€ข Ubuntu 10.04 - Ubuntu 23.04 โ€ข Debian 8, Debian 9, Debian 10 โ€ข LDAP Web Server โ€ข Apache server Linux & Windows โ€ข Apache Tomcat Linux & Windows โ€ข Nginx server Linux & Windows โ€ข IIS Windows โ€ข Xampp server โ€ข LAMP server โ€ข LEMP server โ€ข Wamp server โ€ข Node JS Server โ€ข PHP 7.x server Proxy & Reverse Proxy Server โ€ข Nginx Reverse proxy (Windows, Linux, and Docker) โ€ข Apache reverse proxy (Windows, Linux, and Docker) โ€ข IIS Reverse proxy (Windows) โ€ข Nginx load balance (Windows, Linux, and Docker) โ€ข Apache load balance (Windows, Linux, and Docker) โ€ข Varnish cache (Windows, Linux, and Docker) โ€ข HAproxy โ€ข Squid proxy โ€ข 3proxy Mail Servers โ€ข End-to-End Encryption (E2EE) โ€ข Exchange Server 2010, 2019 โ€ข Mailer Daemon mail server โ€ข Zoho mail โ€ข H-mail Server (Open Source Windows & Linux Environment) โ€ข Kerio Connect mail server โ€ข postfix mail server โ€ข Exim mail server โ€ข iRedemail server โ€ข Zimbra mail server โ€ข Encryption decryption โ€ข PGP OpenPGP โ€ข S/MIME โ€ข Secure email server Database Server โ€ข MSSQL server 2012, 2014, 2016 โ€ข MySQL 5.7-8.0 and MariaDB โ€ข SQLite โ€ข Mongo dB backup solutions I have 8 years of experience in data backup recovery Includes Bakola Backup, Hadoop Bigdata, Syncthing, Veeam, and other software โ€ข Hadoop Bigdata โ€ข Bacula backup โ€ข Syncthing โ€ข Rync โ€ข Veeam โ€ข FreeNAS โ€ข Synology NAS โ€ข RuBackup Other Server โ€ข AWS web services โ€ข AWS ec2 instance โ€ข AWS Lambada โ€ข AWS S3 โ€ข AWS route 53 โ€ข AWS serverless โ€ข AWS RDS โ€ข GoogleCloud โ€ข Jails โ€“ FreeBSD โ€ข VMWare Workstation and servers โ€ข ESXI Virtualization vCentre, VSAN, vMotion SvMotion โ€ข XEN Server Installation and Configuration โ€ข KVM Server setup and Configuration โ€ข Rocket Chat Server โ€ข Openfire Chat server โ€ข Asterisk Server (VOIP) โ€ข FreePBX โ€ข FTP Server โ€ข Open Nebule โ€ข ELK stack (Elasticsearch, Logstash and Kibana) Web Panel โ€ข Cpanel & WHM โ€ข Plesk Panel โ€ข Webmin & Virtualmin โ€ข Vesta panel โ€ข Sentora panel โ€ข zPanel Installation, Networking โ€ข MikrotikRouterOS โ€ข LAN โ€ข VLAN โ€ข VPN Router โ€ข mikrotik routerOS โ€ข openwrt โ€ข DD-WRT โ€ข Unifi โ€ข Ruijie โ€ข EnGenius EzMaster Firewall โ€ข PFsence โ€ข Kerio Control โ€ข IPfire โ€ข IPcop โ€ข Sophos XG โ€ข SonicWall โ€ข Fortinet Content Management Systems โ€ข WordPress โ€ข Magento โ€ข Joomla โ€ข OpenCart Antivirus Servers โ€ข Bitdefender โ€ข Kaspersky โ€ข Sophos โ€ข Malwarebytes โ€ข Symantec Languages โ€ข Python โ€ข PHP โ€ข HTML โ€ข JavaScript โ€ข Yaml โ€ข Json WiFi Network management โ€ข Radius โ€ข FreeRadius โ€ข Coova Chilli โ€ข Chillispot โ€ข OpenNDS โ€ข WifiDog โ€ข Captive portal โ€ข Mesh Network
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    Email Deliverability
    PHP
    Domain Migration
    AWS Systems Manager
    Linux System Administration
    Kubernetes
    Windows Administration
    React
    Single Sign-On
    Django
    Node.js
    Docker Compose
    Google Cloud Platform
    Microsoft Azure
  • $65 hourly
    ๐Ÿ–ฅ๏ธ My bash scripting solutions have automated tedious tasks, optimized system processes, and enhanced server performances for numerous clients. ๐Ÿ† Linux Certified System Administrator ๐Ÿฅ‡ ๐Ÿ† $100k+ Total Earnings ๐Ÿ† Available on Weekends ๐Ÿ† 1000+ hours of bash scripting for diverse projects What I can offer: โœ… Advanced Bash Scripting (automation, monitoring, backup solutions) โœ… Linux System Administration (Debian, Ubuntu, CentOS, RHEL) โœ… Process Automation & Scheduling (cron jobs, job control) โœ… System Monitoring & Logging โœ… Performance Optimization & Load Balancing โœ… Patch Management & Updates โœ… Linux Server Hardening & Security โœ… Networking & IP Tables Configuration โœ… Kernel and OS-level Tuning โšก๏ธŽWe may be a great fit if you're thinking: โ— "I need to automate repetitive tasks to save time." โ— "I want a comprehensive system monitoring solution." โ— "I need to enhance my server's performance and security." โ— "I need expertise in optimizing and customizing my Linux environment." ๐Ÿ–ฅ๏ธ Collaborating with me ensures: โ˜… Efficient automation, reducing manual intervention and errors โ˜… Maximum server uptime and rapid issue resolution โ˜… Robust security measures and regular system updates โ˜… Custom solutions tailored for your unique system requirements Clients have experienced 60-80% reduction in manual tasks and significant improvements in system reliability. ๐Ÿ’ฌ Feedback from satisfied partners: โœ… "Michael's innovative scripting solutions transformed our server management process, optimizing tasks that once took hours to mere minutes." - IT Manager, TechCorp โœ… "His in-depth Linux knowledge and dedication to understanding our needs led to outstanding system performance and resilience." - SysAdmin, DataFlow Solutions ๐Ÿ…My accomplishments: โ— Linux Certified System Administrator โ— Successfully automated processes for 50+ servers โ— Delivered high-uptime solutions in high-demand environments ๐ŸŒŸ My commitment to excellence: QUALITY FIRST: Ensuring error-free, efficient scripts and configurations. SELECTIVE COLLABORATIONS: I prioritize projects where I can truly make a significant impact. Looking for a partnership based on: โ— Open communication and transparency โ— Value for time and a dedication to efficiency โ— A commitment to continuous learning and system optimization โšก Latest Linux Updates 2024: ๐Ÿ” Linux Kernel 5.12: Significant improvements in system security, hardware support, and performance optimizations. Improvements: โ€ข Significant enhancements in system security. โ€ข Expanded hardware support. โ€ข Performance optimizations. โ€ข Support for Playstation 5 DualSense and Nintendo 64 game controllers. โ€ข eMMC inline encryption support. โ€ข Support for the Lenovo IdeaPad platform profile and the Lenovo ThinkPad X1 Tablet Gen 2. โ€ข Introduction of KFENCE, a new memory-debugging tool. ๐Ÿ” Ubuntu 23.04 Release: Enhanced cloud integration, system stability, and user experience. Features: โ€ข Enhanced cloud integration. โ€ข Improved system stability. โ€ข Enhanced user experience. โ€ข As a short-term release, Lunar gets 9 months of ongoing updates, security patches, and critical fixes. โ€ข Ubuntu 23.10 is expected to arrive 6 months after, and users will be encouraged to upgrade to that. ๐Ÿ“I have a deep respect for and often collaborate with industry experts like Linus Torvalds, Greg Kroah-Hartman, and Andrew Morton. ๐Ÿ’ฌ Send me a detailed message about your system needs and let's explore how we can elevate your Linux environment. Linux commands, Bash scripting, Linux system administration, Linux server setup, Linux performance tuning, Linux security hardening, Linux network configuration, Linux system monitoring, Linux backup solutions, Process automation, Job scheduling, System logging, Patch management, Kernel updates, Ubuntu administration, CentOS setup, Debian configuration, RHEL tuning, Firewall configurations, IP tables, Load balancing, NFS, Samba, RAID setup, Linux virtualization, Linux for web hosting, Linux for databases, Linux troubleshooting, Bash scripting training, Linux consultancy, Linux for cloud environments, Linux for high-availability setups.
    vsuc_fltilesrefresh_TrophyIcon Encryption
    Technical SEO
    SEO Plugin
    SEO Performance
    SEO Strategy
    SEO-Based Website
    On-Page SEO
    Off-Page SEO
    Local SEO
    SEO Competitor Analysis
    SEO Writing
    SEO Audit
    SEO Keyword Research
    SEO Backlinking
    WordPress
    English
  • $145 hourly
    Vastly experience IT expert and top ranked AWS consultant on Upwork that specializes in AWS consulting and migrating business environments, applications and data centers to the AWS cloud. Certified AWS Solutions Architect and AWS Certified Security - Specialty and specialist at creating secure, highly available and cost efficient environments in the AWS cloud that meet all modern compliance standards such as HIPAA, PCI and SOC2. AWS instructor and SME for Simplilearn, an online IT training and certification site and instructor for A Cloud Guru, world leader in cloud computing training. Over 15 years experience of in-house IT consulting for large investment banks in London, Sydney & New York. Contact me if you need highly recommended AWS certified consulting services to evaluate your needs, make the move to the cloud, and vastly improve your technology environment. Specialties: - All things AWS - Cloud migrations - Cloud architecture - Cloud cost optimization - Compliance: HIPAA/SOC2 - IaaS/PaaS/SaaS - Disaster Recovery - Storage solutions - Databases
    vsuc_fltilesrefresh_TrophyIcon Encryption
    Application Security
    Security Infrastructure
    AWS Server Migration
    Amazon EC2
    Microsoft SQL Server Administration
    MySQL
    AWS Lambda
    Amazon Web Services
    Amazon RDS
    Amazon S3
    IT Management
    Database Administration
    Vulnerability Assessment
  • $30 hourly
    Engineer with 18+ years of Industry experience as an individual contributor and a team player. Having strong hardware knowledge. I did a lots of projects with Raspberry Pi, ESP32, nRF Nordic semiconductors and Arduino. I'm experienced in C, C++, C#, Python, Windows, Linux, GUI Desktop applications, Flask, Web Sockets etc. Worked with various frameworks - Visual Studio (MFC), Qt Creator, Boost, WxWidgets, Arduino, ESP-IDF, VS Code, MPLAB, CC Studio, PyCharm, NetBeans etc. in the past. Printer driver development is a plus to me. Proficient in IoT M2M protocols (MQTT, CoAP, LWM2M) including UART, SPI, I2C, RS-485, WiFi, Bluetooth, BLE, NFC etc. ***** SKILLS & EXPERTISE SERVICES ***** ๐Ÿ’  Windows Programming ๐Ÿ’  IoT - Embedded Programming ๐Ÿ’  Printer driver development ๐Ÿ’  UPOS development includes OPOS and Java POS ๐Ÿ’  Expertise in C , C++, C# and Python ******************************************************* Jumping into another domain - DevOps. In my work, I do my best to meet my clientโ€™s expectations and deadlines. I look forward to an opportunity to work on a project together! Letโ€™s chat about how I can help you with your project! ๐Ÿ‘
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    nRF52
    MQTT
    Git
    Arduino
    C
    C++
    Bluetooth LE
    Raspberry Pi
    Internet of Things Solutions Design
    ESP32
    Driver Development
    Microcontroller Programming
    Bluetooth
    AWS IoT Core
  • $109 hourly
    โœ… ๐Ÿญ๐Ÿฑ+ ๐˜†๐—ฒ๐—ฎ๐—ฟ๐˜€ ๐—ฒ๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ๐—ฑ ๐— ๐—ถ๐—ฐ๐—ฟ๐—ผ๐˜€๐—ผ๐—ณ๐˜ ๐—”๐˜‡๐˜‚๐—ฟ๐—ฒ | ๐—ข๐—ณ๐—ณ๐—ถ๐—ฐ๐—ฒ ๐Ÿฏ๐Ÿฒ๐Ÿฑ | ๐—ช๐—ถ๐—ป๐—ฑ๐—ผ๐˜„๐˜€ ๐—ง๐—ฒ๐—ฐ๐—ต๐—ป๐—ถ๐—ฐ๐—ฎ๐—น ๐—–๐—ผ๐—ป๐˜€๐˜‚๐—น๐˜๐—ฎ๐—ป๐˜/๐—”๐—ฟ๐—ฐ๐—ต๐—ถ๐˜๐—ฒ๐—ฐ๐˜ ๐˜„๐—ถ๐˜๐—ต ๐—ฐ๐—น๐—ถ๐—ฒ๐—ป๐˜๐˜€ ๐˜€๐—ฝ๐—ฎ๐—ป๐—ป๐—ถ๐—ป๐—ด ๐—ฃ๐˜‚๐—ฏ๐—น๐—ถ๐—ฐ ๐—ฆ๐—ฒ๐—ฐ๐˜๐—ผ๐—ฟ, ๐—•๐—ฎ๐—ป๐—ธ๐—ถ๐—ป๐—ด, ๐—˜๐—ป๐—ฒ๐—ฟ๐—ด๐˜†, ๐—ฅ๐—ฒ๐˜๐—ฎ๐—ถ๐—น, ๐—ง๐—ฒ๐—น๐—ฐ๐—ผ, ๐— ๐—ฆ๐—ฃ, ๐—ฎ๐—ป๐—ฑ ๐—˜๐—ฑ๐˜‚๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐˜€๐—ฒ๐—ฐ๐˜๐—ผ๐—ฟ๐˜€. โœ… ๐Ÿญ๐Ÿฌ+ ๐— ๐—ถ๐—น๐—น๐—ถ๐—ผ๐—ป $ ๐˜๐—ฒ๐—ฐ๐—ต๐—ป๐—ถ๐—ฐ๐—ฎ๐—น ๐—ฐ๐—ผ๐—ป๐˜๐—ฟ๐—ฎ๐—ฐ๐˜๐˜€ ๐—ฎ๐—ป๐—ฑ ๐—ฝ๐—ฟ๐—ผ๐—ท๐—ฒ๐—ฐ๐˜๐˜€ ๐—ฑ๐—ฒ๐˜€๐—ถ๐—ด๐—ป๐—ฒ๐—ฑ, ๐—ถ๐—บ๐—ฝ๐—น๐—ฒ๐—บ๐—ฒ๐—ป๐˜๐—ฒ๐—ฑ, ๐—ฎ๐—ป๐—ฑ ๐—ค๐—”โ€™๐—ฒ๐—ฑ. "๐˜ˆ๐˜ฎ๐˜ช๐˜ณ ๐˜ธ๐˜ข๐˜ด ๐˜ฆ๐˜น๐˜ฑ๐˜ฆ๐˜ณ๐˜ต ๐˜ช๐˜ฏ ๐˜ต๐˜ฉ๐˜ช๐˜ด ๐˜ธ๐˜ฐ๐˜ณ๐˜ฌ. ๐˜Š๐˜ฐ๐˜ฎ๐˜ฎ๐˜ถ๐˜ฏ๐˜ช๐˜ค๐˜ข๐˜ต๐˜ช๐˜ฐ๐˜ฏ ๐˜ธ๐˜ข๐˜ด ๐˜ฆ๐˜น๐˜ค๐˜ฆ๐˜ญ๐˜ญ๐˜ฆ๐˜ฏ๐˜ต. ๐˜๐˜ฆ ๐˜ธ๐˜ข๐˜ด ๐˜ข๐˜ญ๐˜ธ๐˜ข๐˜บ๐˜ด ๐˜ฑ๐˜ถ๐˜ฏ๐˜ค๐˜ต๐˜ถ๐˜ข๐˜ญ ๐˜ข๐˜ฏ๐˜ฅ ๐˜ฆ๐˜ง๐˜ง๐˜ช๐˜ค๐˜ช๐˜ฆ๐˜ฏ๐˜ต. ๐˜๐˜ช๐˜ด ๐˜ข๐˜ฑ๐˜ฑ๐˜ณ๐˜ฐ๐˜ข๐˜ค๐˜ฉ ๐˜ธ๐˜ข๐˜ด ๐˜ค๐˜ข๐˜ญ๐˜ฎ, ๐˜ณ๐˜ข๐˜ต๐˜ช๐˜ฐ๐˜ฏ๐˜ข๐˜ญ, ๐˜ง๐˜ณ๐˜ช๐˜ฆ๐˜ฏ๐˜ฅ๐˜ญ๐˜บ, ๐˜ฉ๐˜ฆ๐˜ญ๐˜ฑ๐˜ง๐˜ถ๐˜ญ ๐˜ข๐˜ฏ๐˜ฅ ๐˜ฑ๐˜ณ๐˜ฐ๐˜ข๐˜ค๐˜ต๐˜ช๐˜ท๐˜ฆ. ๐˜ž๐˜ฐ๐˜ณ๐˜ฌ๐˜ช๐˜ฏ๐˜จ ๐˜ธ๐˜ช๐˜ต๐˜ฉ ๐˜ˆ๐˜ฎ๐˜ช๐˜ณ ๐˜ธ๐˜ข๐˜ด ๐˜ข ๐˜ฑ๐˜ญ๐˜ฆ๐˜ข๐˜ด๐˜ถ๐˜ณ๐˜ฆ. ๐˜ž๐˜ฆ ๐˜ข๐˜ณ๐˜ฆ ๐˜ญ๐˜ฐ๐˜ฐ๐˜ฌ๐˜ช๐˜ฏ๐˜จ ๐˜ง๐˜ฐ๐˜ณ๐˜ธ๐˜ข๐˜ณ๐˜ฅ ๐˜ต๐˜ฐ ๐˜ธ๐˜ฐ๐˜ณ๐˜ฌ๐˜ช๐˜ฏ๐˜จ ๐˜ข๐˜จ๐˜ข๐˜ช๐˜ฏ ๐˜ธ๐˜ช๐˜ต๐˜ฉ ๐˜ˆ๐˜ฎ๐˜ช๐˜ณ ๐˜ช๐˜ฏ ๐˜ต๐˜ฉ๐˜ฆ ๐˜ฏ๐˜ฆ๐˜ข๐˜ณ ๐˜ง๐˜ถ๐˜ต๐˜ถ๐˜ณ๐˜ฆ ๐˜ข๐˜ด ๐˜ฉ๐˜ฆ ๐˜ฉ๐˜ข๐˜ด ๐˜ฑ๐˜ณ๐˜ฐ๐˜ท๐˜ฆ๐˜ฏ ๐˜ต๐˜ฐ ๐˜ฃ๐˜ฆ ๐˜ข๐˜ฏ ๐˜ช๐˜ฏ๐˜ท๐˜ข๐˜ญ๐˜ถ๐˜ข๐˜ฃ๐˜ญ๐˜ฆ ๐˜ด๐˜ถ๐˜ฑ๐˜ฑ๐˜ฐ๐˜ณ๐˜ต ๐˜ต๐˜ฐ ๐˜ถ๐˜ด ๐˜ข๐˜ฏ๐˜ฅ ๐˜ฉ๐˜ช๐˜ด ๐˜ธ๐˜ข๐˜บ ๐˜ฐ๐˜ง ๐˜ธ๐˜ฐ๐˜ณ๐˜ฌ๐˜ช๐˜ฏ๐˜จ ๐˜ช๐˜ด ๐˜ฐ๐˜ง ๐˜ต๐˜ฉ๐˜ฆ ๐˜ฉ๐˜ช๐˜จ๐˜ฉ๐˜ฆ๐˜ด๐˜ต ๐˜ฑ๐˜ณ๐˜ฐ๐˜ง๐˜ฆ๐˜ด๐˜ด๐˜ช๐˜ฐ๐˜ฏ๐˜ข๐˜ญ ๐˜ฒ๐˜ถ๐˜ข๐˜ญ๐˜ช๐˜ต๐˜บ. ๐˜›๐˜ฉ๐˜ข๐˜ฏ๐˜ฌ ๐˜บ๐˜ฐ๐˜ถ ๐˜ˆ๐˜ฎ๐˜ช๐˜ณ ๐˜ง๐˜ฐ๐˜ณ ๐˜ข๐˜ญ๐˜ญ ๐˜บ๐˜ฐ๐˜ถ๐˜ณ ๐˜ธ๐˜ฐ๐˜ณ๐˜ฌ ๐˜ข๐˜ฏ๐˜ฅ ๐˜ง๐˜ฐ๐˜ณ ๐˜ต๐˜ฉ๐˜ฆ ๐˜ธ๐˜ข๐˜บ ๐˜ช๐˜ฏ ๐˜ธ๐˜ฉ๐˜ช๐˜ค๐˜ฉ ๐˜บ๐˜ฐ๐˜ถ ๐˜ฎ๐˜ข๐˜ฅ๐˜ฆ ๐˜ธ๐˜ฐ๐˜ณ๐˜ฌ๐˜ช๐˜ฏ๐˜จ ๐˜ธ๐˜ช๐˜ต๐˜ฉ ๐˜บ๐˜ฐ๐˜ถ ๐˜ต๐˜ฐ ๐˜ฃ๐˜ฆ ๐˜ข ๐˜ฑ๐˜ญ๐˜ฆ๐˜ข๐˜ด๐˜ถ๐˜ณ๐˜ฆ." โœ…Experienced in planning, deploying, securing, and troubleshooting Google SSO and Okta technologies โœ…Experienced in security assessments, best practices, well-architected framework, cost optimizations of Microsoft workloads โœ…Experienced in designing and building Active Directory tiering structure, Privileged Access Workstations (PAW), hardening Active Directory Group Policy Objects (GPO), Intune security policies โœ…Experienced in planning, deploying, migrating, securing, and troubleshooting the following technologies โš™๏ธAzure (App Services, VMs, networking, security, storage, etc.) โš™๏ธMicrosoft 365 โš™๏ธEntra ID (formerly Azure AD) โš™๏ธEntra Internet Access โš™๏ธEntra Private Access โš™๏ธIntune โš™๏ธSQL Server (High Availability, TDE, and Security lockdown) โš™๏ธAlways-On VPN (Azure AD-joined or Hybrid-joined, SCEP, etc.) โš™๏ธActive Directory Certificate Services (ADCS) PKI โš™๏ธData Loss Prevention (DLP) โš™๏ธMicrosoft Sentinel โš™๏ธAzure Governance โš™๏ธAzure Policy โš™๏ธWindows 10 โš™๏ธMicrosoft Defender for Cloud โš™๏ธMicrosoft Defender for Identity โš™๏ธMicrosoft Defender for Endpoint โš™๏ธMicrosoft Defender for Cloud Apps โš™๏ธPowerShell โš™๏ธSCIM Provisioning and Single Sign-On (SSO) โš™๏ธAzure Virtual Desktop โš™๏ธActive Directory Domain Services (ADDS) โš™๏ธActive Directory Federation Services (ADFS) โš™๏ธAzure Information Protection (AIP) โš™๏ธHyper-V โš™๏ธExchange Online/Exchange Server โš™๏ธTeams/Office Communications Server/Lync Server/ Skype for Business Server โš™๏ธDigicert CertCentral (SSL certificate lifecycle automation) โš™๏ธNerdio โฑSaving deployment time and man-hours and focusing on quality of delivery "๐˜ˆ๐˜ฎ๐˜ช๐˜ณ ๐˜ช๐˜ด ๐˜ฐ๐˜ฏ๐˜ฆ ๐˜ฐ๐˜ง ๐˜ต๐˜ฉ๐˜ฆ ๐˜ฎ๐˜ฐ๐˜ด๐˜ต ๐˜ฅ๐˜ฆ๐˜ฅ๐˜ช๐˜ค๐˜ข๐˜ต๐˜ฆ๐˜ฅ, ๐˜ฉ๐˜ข๐˜ณ๐˜ฅ๐˜ธ๐˜ฐ๐˜ณ๐˜ฌ๐˜ช๐˜ฏ๐˜จ ๐˜ข๐˜ฏ๐˜ฅ ๐˜ช๐˜ฏ๐˜ฏ๐˜ฐ๐˜ท๐˜ข๐˜ต๐˜ช๐˜ท๐˜ฆ ๐˜ฑ๐˜ฆ๐˜ฐ๐˜ฑ๐˜ญ๐˜ฆ ๐˜โ€™๐˜ท๐˜ฆ ๐˜ฉ๐˜ข๐˜ฅ ๐˜ต๐˜ฉ๐˜ฆ ๐˜ฑ๐˜ญ๐˜ฆ๐˜ข๐˜ด๐˜ถ๐˜ณ๐˜ฆ ๐˜ฐ๐˜ง ๐˜ธ๐˜ฐ๐˜ณ๐˜ฌ๐˜ช๐˜ฏ๐˜จ ๐˜ธ๐˜ช๐˜ต๐˜ฉ. ๐˜ˆ๐˜ฎ๐˜ช๐˜ณ ๐˜ข๐˜ญ๐˜ธ๐˜ข๐˜บ๐˜ด ๐˜จ๐˜ฐ๐˜ฆ๐˜ด ๐˜ข๐˜ฃ๐˜ฐ๐˜ท๐˜ฆ ๐˜ข๐˜ฏ๐˜ฅ ๐˜ฃ๐˜ฆ๐˜บ๐˜ฐ๐˜ฏ๐˜ฅ ๐˜ต๐˜ฐ ๐˜ง๐˜ช๐˜ฏ๐˜ข๐˜ญ๐˜ช๐˜ป๐˜ฆ ๐˜ช๐˜ฎ๐˜ฑ๐˜ญ๐˜ฆ๐˜ฎ๐˜ฆ๐˜ฏ๐˜ต๐˜ข๐˜ต๐˜ช๐˜ฐ๐˜ฏ ๐˜ข๐˜ฏ๐˜ฅ ๐˜ฆ๐˜ฏ๐˜ด๐˜ถ๐˜ณ๐˜ฆ ๐˜ข ๐˜ด๐˜ถ๐˜ค๐˜ค๐˜ฆ๐˜ด๐˜ด๐˜ง๐˜ถ๐˜ญ ๐˜ค๐˜ฐ๐˜ฎ๐˜ฑ๐˜ญ๐˜ฆ๐˜ต๐˜ช๐˜ฐ๐˜ฏ. ๐˜ˆ๐˜ฎ๐˜ช๐˜ณ ๐˜ช๐˜ด ๐˜ต๐˜ฉ๐˜ฆ ๐˜ต๐˜บ๐˜ฑ๐˜ฆ ๐˜ฐ๐˜ง ๐˜ฑ๐˜ฆ๐˜ณ๐˜ด๐˜ฐ๐˜ฏ ๐˜บ๐˜ฐ๐˜ถ ๐˜ค๐˜ข๐˜ฏ ๐˜ค๐˜ฐ๐˜ถ๐˜ฏ๐˜ต ๐˜ฐ๐˜ฏ ๐˜ข๐˜ฏ๐˜ฅ ๐˜ฉ๐˜ช๐˜ด ๐˜ฑ๐˜ฐ๐˜ด๐˜ช๐˜ต๐˜ช๐˜ท๐˜ฆ ๐˜ข๐˜ต๐˜ต๐˜ช๐˜ต๐˜ถ๐˜ฅ๐˜ฆ ๐˜ช๐˜ด ๐˜ค๐˜ฐ๐˜ฏ๐˜ต๐˜ข๐˜จ๐˜ช๐˜ฐ๐˜ถ๐˜ด. ๐˜ ๐˜ธ๐˜ฐ๐˜ถ๐˜ญ๐˜ฅ ๐˜ฉ๐˜ช๐˜จ๐˜ฉ๐˜ญ๐˜บ ๐˜ณ๐˜ฆ๐˜ค๐˜ฐ๐˜ฎ๐˜ฎ๐˜ฆ๐˜ฏ๐˜ฅ ๐˜ฉ๐˜ช๐˜ฎ ๐˜ฅ๐˜ถ๐˜ฆ ๐˜ต๐˜ฐ ๐˜ฉ๐˜ช๐˜ด ๐˜ฆ๐˜น๐˜ฑ๐˜ฆ๐˜ณ๐˜ต๐˜ช๐˜ด๐˜ฆ ๐˜ช๐˜ฏ ๐˜ต๐˜ฉ๐˜ฆ ๐˜ง๐˜ช๐˜ฆ๐˜ญ๐˜ฅ ๐˜ฐ๐˜ง ๐˜ฆ๐˜ฎ๐˜ข๐˜ช๐˜ญ ๐˜ฅ๐˜ฆ๐˜ญ๐˜ช๐˜ท๐˜ฆ๐˜ณ๐˜ข๐˜ฃ๐˜ช๐˜ญ๐˜ช๐˜ต๐˜บ."
    vsuc_fltilesrefresh_TrophyIcon Encryption
    IT Infrastructure
    Virtualization
    Microsoft Exchange Online
    Azure App Service
    Email Deliverability
    SSL Certificate
    Single Sign-On
    Microsoft Active Directory
    Automation
    Microsoft Endpoint Manager
    Windows Server
    DNS
    Microsoft Azure
    Office 365
    Microsoft IIS
  • $150 hourly
    I am a cybersecurity professional with a Master's Degree in Cyber Operations and two years of work experience in cybersecurity research and development at a world-class R&D laboratory. In that job, I gained experience in network traffic analysis, malware analysis, and cryptography. For over two years, I have worked as a freelancer, providing consulting, content development, and course creation in cybersecurity and blockchain security. I specialize in development of technical content (blogs, whitepapers, case studies, and courseware) in the field of cybersecurity. I currently hold the Certified Ethical Hacker and Certified Blockchain Security Professional certifications.
    vsuc_fltilesrefresh_TrophyIcon Encryption
    Reverse Engineering
    Cryptocurrency
    Blockchain
    Cryptography
    Information Security
  • $275 hourly
    *2023 Tampa Business Woman of the Year* *2023 Tampa Small Business of the Year CEO* *Global 2022 Cybersecurity Woman Entrepreneur of the Year* As a Top Rated Upwork Professional with a 100% success rate on multiple projects and CEO of an award winning business, rest assured that I execute at a high level of experience and professionalism. I have 20+ years of certified experience in Information Security and Assurance, Information Technology (IT), Project Management, Training, and Leadership. Master of Science Degree in Information Security and Assurance (MSISA), a Bachelor of Science Degree in Business / IT Management, and multiple active industry certifications including: โ–บ Certified Information Security Manager (CISM) โ–บ Certified Ethical Hacker (CEH) โ–บ Certified Hacking Forensic Investigator (CHFI) โ–บ Certified Penetration Tester (CPT) โ–บ Microsoft Certified System Engineer (MCSE) โ–บ GIAC ISO-27000 Specialist โ–บ CompTIA Security+, Network+, and A+. Prior active duty military (Navy veteran) with extensive experience as Chief Executive Officer (CEO) and Chief Security Officer (CSO) for a Government contractor and in the private sector. I have successfully led and executed dozens of security audits and accreditation efforts all leading to Authorizations to Operate (ATOs) and ISO 27001 preparation that led to zero non-conformities. My area of expertise includes but is not limited to: Cybersecurity Maturity Model Certification (CMMC), DFARS (NIST 800-171), NIST Cybersecurity Framework (CSF), NIST Risk Management Framework (RMF), Independent Verification & Validation (IV&V), ISMS, ISO 27001, Corporate Security Policies & Procedures, Security Awareness, Acceptable Use Policies (AUPs), Remote Access / VPN, Third Party Access and Compliance, System Security Plans (SSPs), Security Test Plans (STPs), Security Control Traceability Matrices (SCTMs), and Plans of Action & Milestones (POA&M). My team, Paragon Cyber Solutions, has in-depth experience with security assessments / audits, penetration testing, ethical hacking, secure code review and development, and workforce enhancement (training and certifications). We are an authorized CMMC C3PAO with the following designations / certifications: 8(a), EDWOSB, DM/DWBE, MBE, veteran, minority owned small business. Contact me for any of your information security needs.
    vsuc_fltilesrefresh_TrophyIcon Encryption
    Procedure Development
    GDPR
    ISO 27001
    Information Security Governance
    Certified Information Systems Security Professional
    Information Security Audit
    Cloud Security Framework
    Information Security Awareness
    Internet Security
    Certified Information Security Manager
    Security Assessment & Testing
    Information Security
    Network Security
  • $111 hourly
    I specialize in Cybersecurity, threat mitigation (hacking cleanup and repair) and system administration on a enterprise scale, as well as full stack development. Complete, integrated and reliable solutions to the most challenging and unique business IT needs, no matter the complexity or difficulty. Fluent in PHP, HTML, JavaScript, Node, and several other programming languages. Experienced Network architect Cybersecurity preventative monitoring and protection, threat detection, and response Cloud Infrastructure management, consulting, and deployment Web & Database migration, management and repair I am your complete IT solutions provider, with over 5+ years of experience!
    vsuc_fltilesrefresh_TrophyIcon Encryption
    Security Assessment & Testing
    System Administration
    Vulnerability Assessment
    Security Engineering
    Cloud Security
    Malware Removal
    Cloud Management
    Cloud Architecture
    Security Infrastructure
    IT Consultation
    Information Security
    System Hardening
    DevOps
    PHP
    WordPress
  • $100 hourly
    I have rich experience managing startups and projects. I have worked as a C/C++ Development Expert for 6 years. Development offers me opportunities for artistic expression and self-realization. I enjoy working in teams with developers of any level. I provide the best options and easiest ways to achieve success quickly, made possible through direct communication with CEOs/CTOs. I'm a very polite and punctual person, and I share my opinion when it makes sense. In general, I help businesses grow and scale by providing high-quality software tailored to the choices and needs of the company or startup. For startups, I deliver top-quality products suited to short-term plans, using the simplest and most effective technologies and features. My benefits come from long-term work with startups and companies. I'm a persistent and self-motivated developer who understands time's worth. In my portfolio, I have completed software and projects such as: Game Engine Game Backend Server Graphics Engine Anti-Cheat SDK Digital Media streaming software (targeted to Hollywood) Desktop streaming app Video processing tools and scripts Media recorder and editor Graphics viewer UI/UX showcases (Qt and OpenGL Based) Open Source VPN client and transmitter Proxy server Backend+Database app for Digital use OS administration software Cryptography SDK Custom Cipher implementation
    vsuc_fltilesrefresh_TrophyIcon Encryption
    Windows App Development
    C++
    Game Development
    Back-End Development
    System Programming
    Qt Framework
    Network Software
    DirectX
    C
  • $70 hourly
    I am a highly motivated and dedicated information security professional with a passion for ensuring the confidentiality, integrity, and availability of digital information. With a strong background in cybersecurity and a commitment to staying updated with the latest threats and defense strategies, I bring a valuable skill set to the world of information security. Core Competencies: Cybersecurity Expertise: I possess in-depth knowledge of cybersecurity principles, technologies, and best practices, enabling me to design and implement robust security measures. Risk Assessment and Management: I excel in identifying vulnerabilities and assessing risk factors, allowing organizations to make informed decisions about their security strategies. Incident Response: I have hands-on experience in developing and executing incident response plans, minimizing the impact of security breaches and ensuring a swift and effective recovery process. Compliance and Regulations: I am well-versed in industry-specific regulations (e.g., GDPR, HIPAA, PCI DSS) and can help organizations achieve and maintain compliance. Security Awareness: I am skilled in educating and training teams on cybersecurity awareness, promoting a culture of security within organizations. Penetration Testing: I have conducted penetration tests to evaluate the security posture of various systems, identifying vulnerabilities before malicious actors can exploit them. Professional Experience: I have 15 years of experience in the field of information security, working with a diverse range of organizations across various industries. My roles have included positions, such as security analyst, consultant, encryption management where I have consistently demonstrated my ability to secure digital assets and mitigate cyber threats. Certifications and Education: I hold industry-recognized certifications, such as Sec+ and CISSP and have completed a bachelor's degree in Economics and I have an MBA. My commitment to continuous learning ensures that I remain at the forefront of industry trends and emerging threats. Professional Values: Ethical Conduct: I prioritize ethical conduct in all aspects of my work, emphasizing the importance of integrity and responsible handling of sensitive information. Client-Centric Approach: I believe in a client-centric approach, tailoring security solutions to meet the unique needs and goals of each organization I work with. Adaptability: In the dynamic field of cybersecurity, I am adaptable and always ready to respond to new challenges and emerging threats. Collaboration: I value collaboration and believe that effective information security involves teamwork and cooperation across all levels of an organization. Conclusion: As an information security professional, I am dedicated to helping organizations fortify their defenses and navigate the complex landscape of cybersecurity. My experience, expertise, and commitment to excellence make me a valuable asset in safeguarding digital assets and data against evolving threats. I am eager to contribute my skills and knowledge to protect and secure your organization's information.
    vsuc_fltilesrefresh_TrophyIcon Encryption
    Information Security
    Security Policies & Procedures Documentation
    Security Framework
    Security Analysis
    Information Security Awareness
    Incident Response Plan
    Incident Management
    Vulnerability Assessment
    Penetration Testing
    Regulatory Compliance
    Policy Analysis
    Policy Development
  • $30 hourly
    Hello there, I am an electronics engineer from Turkey. I can help with your software related problems. Although my main focus is on C/C++, I can work with plenty of software/hardware languages. I have worked on projects about implementations of algorithms/servers on C. My education include both software and hardware implementations. I am currently an MSc. student of Cryptography in Middle East Technical University. Looking forward to help you. Anฤฑl
    vsuc_fltilesrefresh_TrophyIcon Encryption
    C#
    Python
    Solidity
    Cryptography
    Elliptic Curve Cryptography
    Remix
    Sage
    Ubuntu
    Mathematics
    LaTeX
    C
    C++
    Algorithm Development
  • $125 hourly
    Hello! I'm Tristan Curtis, a Top Rated IT Professional / Software Engineer with a passion for helping people with their technical needs. Backed with a degree in Information and Network Technology, accompanied by multiple certifications, and strengthened by extensive hands-on experience, I am well-equipped to tackle virtually any challenge you throw my way! Understanding the need for prompt assistance, I strive to be available within a moments notice, day or night. I offer a wide array of services including, but not limited to Web Application Development โ–ช๏ธ Backend: PHP, Laravel โ–ช๏ธ Frontend: Vue.js, JavaScript, jQuery, HTML, CSS, Sass, Bootstrap โ–ช๏ธ Databases: MySQL, SQL Server, MariaDB, PostgreSQL โ–ช๏ธ Specializes in: architecting complex web applications from scratch based on a provided design Web Administration โ–ช๏ธ Domain and DNS support โ–ช๏ธ Troubleshooting issues with Nginx, Apache and WHM/cPanel โ–ช๏ธ Fine-tuning PHP FPM for optimal scalability โ–ช๏ธ Installing SSL certificates and addressing renewal issues with LetsEncrypt / Certbot โ–ช๏ธ Migrating websites from one hosting company to another Network Administration โ–ช๏ธ Proficient in managing networks powered by the following vendors: UniFi, pfSense, MikroTik, Cisco โ–ช๏ธ Expertise in deploying and troubleshooting wireless connectivity โ–ช๏ธ Strong knowledge of VPN connectivity for remote access and site-to-site connections โ–ช๏ธ Experience developing custom splash pages / captive portals to authorize wireless connections Desktop Administration โ–ช๏ธ Experience with the following operating systems: Windows, Mac OS, Ubuntu and various other Linux distros โ–ช๏ธ Virtual desktop administration utilizing VMware Horizon Database Administration โ–ช๏ธ Experience with: MySQL, MS SQL Server, MariaDB and PostgreSQL โ–ช๏ธ Familiarity with: Google Cloud SQL and AWS RDS Virtual Infrastructure Administration โ–ช๏ธ Proficient in VMware ESXI/VMware vCenter and Hyper-V Email Administration โ–ช๏ธ Setting up SPF, DKIM and DMARC for enhanced email security โ–ช๏ธ Troubleshooting email deliverability issues โ–ช๏ธ Seamless migration of email from one platform to another โ–ช๏ธ Well versed in Google Workspace and Office 365
    vsuc_fltilesrefresh_TrophyIcon Encryption
    VMware Administration
    Data Migration
    Email Deliverability
    Web Hosting
    Twilio API
    Domain Migration
    MySQL
    Network Administration
    Laravel
    SSL
    PHP
    Ubiquiti
    DNS
    System Administration
  • $140 hourly
    Over 15 years of experience with designing, implementing and assisting organisations adopt Microsoft 365 Security solutions that provide modern device management, identity & access management and data governance & compliance capabilities. Confident in the broader Microsoft 365 E5 stack and have had the privileged of delivering E5 training on behalf of Microsoft, to Microsoft partners. - Design & Implementation services - Security Audits: Basic & Advanced - Advisory Services - 3rd line support Certifications: โ€ข MS-100 โ€“ Microsoft 365 Identity and Services โ€ข MS-101 โ€“ Microsoft 365 Mobility and Security โ€ข MS-500 โ€“ Microsoft 365 Security Administration โ€ข SC-400 โ€“ Administering Information Protection and Compliance โ€ข SC-900 โ€“ Microsoft Security, Compliance, and Identity Fundamentals โ€ข 70-346 โ€“ Managing Office 365 Identities and Requirements โ€ข 70-331 โ€“ Certification in Core Solutions of Microsoft SharePoint Server 2013 โ€ข 70-332 โ€“ Certification in Advanced Solutions of Microsoft SharePoint Server 2013 โ€ข 70-667 โ€“ Microsoft Certified Technology Specialist (MCTS): SharePoint 2010, Configuration Solution Design and consultation relating to: -Azure Active Directory Premium โ€“ Conditional Access, MFA, Password Reset, SSO etc -Windows 365 / Cloud PC -Microsoft Endpoint Manager / Intune -Defender for Endpoints -Defender for Office 365 -Defender for Identity -Defender for Cloud Apps / Cloud App Security -Microsoft Entra -Windows Security SharePoint Online - Document management -Fileshare/SharePoint migrations -OneDrive for Business -Microsoft Teams + Voice -Exchange Online Security and Compliance Centre -Data Loss Prevention -Sensitivity Labels/Data Classification -Retention and Litigation Hold -Records Management -Assist with GDPR and ISO27001 Compliance and related requirements Projects will be done at fixed scope and cost to help us both manage expectations. Where applicable and agreed, hourly rates can be used. Always open for discussion. Where required, Advisory services and deployments over screen-sharing will be charged at a different rate instead of the above project hourly rate.
    vsuc_fltilesrefresh_TrophyIcon Encryption
    Microsoft Exchange Online
    Multi-Factor Authentication
    Microsoft Endpoint Manager
    Microsoft Intune
    Cloud Security
    Cloud Security Framework
    Windows 10 Administration
    Microsoft SCCM
    Microsoft SharePoint Administration
    Solution Architecture
    Information Security
    Microsoft Azure
    Office 365
  • $115 hourly
    17+ years experience | Microsoft Certified Expert Level SQL Server Database Developer | Administrator | SQL Analyst REAL-TIME. LET'S DO THIS. I'm committed to understanding your needs and delivering exactly what you require, within the agreed deadline. I'm a Microsoft Certified Technology Specialist and Microsoft Certified Professional adept at comprehending your requirements and providing accurate, timely solutions. My specialization is Microsoft SQL Server, and I excel at flexibly addressing evolving demands. Let's initiate a conversation about your project for efficient results! I excel in a wide range of impactful roles in the realm of database management and development: โ€ข Masterfully craft and implement application database code objects including stored procedures, views, and triggers. โ€ข Skillfully design, construct, and maintain intricate SQL scripts and queries for efficient data extraction. โ€ข Expertly engineer SSIS packages, enabling seamless data conversion and sharing across databases. โ€ข Create, deploy, and customize reports using SSRS and C# programming, elevating data presentation. โ€ข Demonstrate prowess in designing and implementing new database systems from conceptualization. โ€ข Execute seamless data migration, ensuring smooth transitions to new systems. โ€ข Streamline operations by automating repetitive tasks, enhancing efficiency. โ€ข Unearth crucial KPIs and insights about accounts and customers, driving informed decision-making. โ€ข Optimize queries and database systems to achieve peak performance. โ€ข Leverage years of experience to adeptly install, configure, and troubleshoot SQL Server. โ€ข Secure and fortify SQL Server, ensuring compliance and data protection. โ€ข Deliver DevOps expertise on AWS, including RDS, Lambda, S3, EC2, and CloudFront. โ€ข Showcase DevOps proficiency on Azure, working with Azure SQL, Functions, Queue, and Blob Storage solutions.
    vsuc_fltilesrefresh_TrophyIcon Encryption
    Microsoft Azure
    Database Management
    Relational Database
    SQL Server Integration Services
    Backup Administration
    Database Administration
    Database Optimization
    SQL Programming
    Amazon RDS
    Microsoft Azure SQL Database
    Microsoft SQL Server Programming
    Microsoft SQL Server Administration
    Microsoft SQL Server
    Microsoft SQL Server Reporting Services
    SQL
  • $85 hourly
    Security engineer and technical editor/writer specializing in cybersecurity architecture, operations, compliance/audit readiness, vulnerability scanning/pen testing, and technical documentation. Experience drafting security policies/procedures, and conducting cybersecurity framework mapping/pre-audit prep for NIST, PCI DSS, SOC2, HIPAA, HITRUST, GDPR, ISO 27001, and privacy and security frameworks. Proven track record of technical team and project management.
    vsuc_fltilesrefresh_TrophyIcon Encryption
    HIPAA
    Technical Documentation
    NIST SP 800-53
    ISO 27001
    Technical Writing
    IT Compliance Audit
    SOC 2 Report
    Internet Security
    Security Infrastructure
    Application Security
    Information Security
    Penetration Testing
    Cybersecurity Management
    System Security
  • $120 hourly
    Over 18 years of advanced multiplatform DevOps/System administration/Programming extensive real-world experience, specializing in Cloud platforms, CI/CD, Networking & Security. โœ… 18+ years of experience. โœ… Architect | CI/CD | GCP | AWS | Azure | DevOps | Kubernetes | Terraform | Docker | SRE | SOC2 โœ… Technical Skills: โ€ข Amazon Web Services(AWS), Google Cloud Platform(GCP), Azure, Yandex, Digitalocean, Alibaba Cloud(AliCloud), Scaleway โ€ข Docker, Kubernetes, Helm โ€ข Postgres, MySql, Mongo โ€ข Jenkins, Gitlab CI, Github actions, Bitbucket Pipeline, CircleCi โ€ข Linux, FreeBSD, Windows, Vagrant, VMWare โ€ข Networking, VPN, DNS, SSL โ€ข Apache, Nginx, HAproxy โ€ข ELK, Prometheus โ€ข Redis, Memcache โ€ข Icinga2, NewRelic, Grafana, Datadog โ€ข Bash, Python, Puppet, Ansible โ€ข Stack Knowledge: Java, LAMP, NodeJs, Python, RoR, WordPress, Magento. โ€ข Github, Gitlab, Bitbucket, Jira, Slack, Confluence โ€ข Soc2, Drata โ€ข ITIL, ITSM
    vsuc_fltilesrefresh_TrophyIcon Encryption
    Kubernetes
    CI/CD
    Docker
    Infrastructure Management
    Amazon Plugin
    DevOps
    Network Monitoring
    Linux
    System Administration
    Google Cloud Platform
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